Depends on the breed. Some breeds never stop growing fur (ha), others have short fur which molts with the seasons. Angora rabbits are too much knowledge the most in need of trimming. Rexes don’t need any help. But my god do they need to learn how to use a vacuum cleaner.
I like it when I have plans - camping, long motorcycle trips, board games with friends. Totally with you otherwise during work periods. Seeing the possibility and being unable to do anything with it is the worst.